Position in CB
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$66,898,110
+$4,630,170 QoQ
Shares Held
205,253
+2.9% QoQ
Ownership
0.053%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in CB Over Time
Shares Held
Position Value (USD)
Derivatives in CB
reported options exposure · as of Dec 31, 2024CallValue
$165,780
CallShares
600
PutValue
$1,105,200
PutShares
4,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Insurance - Property & Casualty
Financial Services · as of Mar 31, 2026HighTower Advisors, LLC holds $331,835,737 across 26 Insurance - Property & Casualty names. CB ranks #2 (20.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MKL |
Markel Group Inc.
|
62,653 | $119,922,221 | |
| 2 | CB |
Chubb Ltd
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|
205,253 | $66,898,110 | |
| 3 | TRV |
Travelers Companies, Inc.
|
143,914 | $41,976,835 | |
| 4 | PGR |
Progressive Corp/Oh/
|
120,212 | $23,830,826 | |
| 5 | CINF |
Cincinnati Financial Corp
|
144,063 | $22,668,313 | |
| 6 | ALL |
Allstate Corp
|
90,673 | $18,800,139 | |
| 7 | L |
Loews Corp
|
128,166 | $13,680,438 | |
| 8 | WRB |
Berkley W R Corp
|
63,095 | $4,181,936 |
All Filings in CB
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30 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $66,898,110 | 205,253 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $62,267,940 | 199,500 | Shares | Sole | 2026-02-06 | |
| 2025-09-30 | $58,247,085 | 206,367 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $72,645,841 | 250,745 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $78,650,879 | 260,442 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $165,780 | 600 | Call | Sole | 2025-02-07 | |
| 2024-12-31 | $71,641,827 | 259,290 | Shares | Sole | 2025-02-07 | |
| 2024-12-31 | $1,105,200 | 4,000 | Put | Sole | 2025-02-07 | |
| 2024-09-30 | $5,479,410 | 19,000 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $67,750,597 | 234,927 | Shares | Sole | 2024-11-14 | |
| 2024-09-30 | $288,390 | 1,000 | Call | Sole | 2024-11-14 | |
| 2024-06-30 | $53,296,415 | 208,940 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $45,677,104 | 176,271 | Shares | Sole | 2024-05-06 | |
| 2023-12-31 | $452,000 | 2,000 | Put | Sole | 2024-02-12 | |
| 2023-12-31 | $37,561,200 | 166,200 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $34,352,406 | 165,013 | Shares | Sole | 2023-11-08 | |
| 2023-06-30 | $30,153,548 | 156,593 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $25,823,415 | 132,987 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $29,129,568 | 132,047 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $23,316,652 | 128,198 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $25,455,930 | 129,494 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $25,776,019 | 120,505 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $23,557,143 | 121,862 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $18,614,577 | 107,301 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $16,896,911 | 106,310 | Shares | Sole | 2021-08-06 | |
| 2021-03-31 | $11,503,375 | 72,820 | Shares | Sole | 2021-05-10 | |
| 2020-12-31 | $11,298,497 | 73,405 | Shares | Sole | 2021-02-10 | |
| 2020-09-30 | $8,539,813 | 73,543 | Shares | Sole | 2020-11-13 | |
| 2020-06-30 | $7,723,440 | 60,997 | Shares | Sole | 2020-08-10 | |
| 2020-03-31 | $10,084,825 | 90,293 | Shares | Sole | 2020-05-21 | |
| No filing history on record for this holder in this stock. | ||||||